p.left {
    position: relative;
    left: 20px;
}

p.top {
    position: relative;
    top: -20px;
}

p.abs_top {
    position: absolute;
    top: 200px;
}

p.abs_top_left {
    position: absolute;
    top: 50%;
    left: 50%;
}

div.scroll {
    background-color: #5bccde;
    overflow: scroll;
    width: 150px;
    height: 150px;
}

img.z {
    position: relative;
    top: -50px;
    clip: rect(0px 100px 200px 0px);
    z-index: -1;
}

img.top {
    position: static;
    clip: auto;
    vertical-align: text-top;
}

img.bottom {
    position: static;
    clip: auto;
    vertical-align: text-bottom;
}

img.float_left {
    float: left;
}